دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a fog caused by the movement of warm, moist air over a surface with a temperature less than the dew point of the air. Also called sea fog.

n: (FOGRMA) congressional act that was designed primarily to assure proper and timely revenue accountability from production and leasing of federal lands.

n: a cloud of minute water droplets or ice crystals suspended in the air so that the cloud bottom rests on the earths surface, either ground or water. See advention fog, ice fog, steam fog.

n: a well-defined mass of fog.

abbr: Federal Oil and Gas Royalty Management Act of 1982.

n: one sort of low density drill fluid include desiccating agent、fog、steady foam ect。It‘s essential feature is low density、light pollution to oil layer ，fast drill speed ，but complex technology、high cost，so it is fit to drill undersaturated reservoir。

n: a fog, composed of ice crystals, that occurs in moist air during cold, calm conditions in winter. It may be produced artificially by the combustion of fuel in cold air. This type of fog is common in the Arctic. ice ridge n: floating sea ice formed by the merging of floes.

n: fog that may occur in summer monsoons where high humidity and large differences in temperature between land and surrounding oceans are present.

n: see advection fog.